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ND DGS-I Substrate Intensive

This substrate is specially designed for intensive green roofs. The composition of the substrate is tailored to the needs of intensive vegetation and meets the requirements of the FLL Green Roof Guidelines for the design, installation and maintenance of intensive green roofs.

ND DGS-I Substrate Intensive
Material mineral and organic substrate mix
Weight dry approx. 0.95 t/m³
Weight satured approx. 1.4 t/m³
Water retention capacity > 44 % volume
Subsidence approx. 20 %
pH value 5 - 7.5


  • Loose (tipper truck load): approx. 28 m3
  • Silo load, forced air distribution: approx. 27 m3
  • Big bags: 1 m3 - approx. 1,000 l


  • Nophadrain Intensive Green Roof System